Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2017, 10:35 AM
  • 05 0784_05 0783 _13092017_033545.mp4

Date
09/13/2017
W/O
651654
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00553
PipeID
P06012
Time
3:35 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4873
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
08
Purpose
Routine Assessment
Project
WO_651654_TV05202_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0784
Downstream MH
05 0783
Dir. of Survey
Downstream
Length Surveyed
300.9 ft.
Total Length
300.9 ft.
Structural Index
4
Structural Quick
4200
Structural Rating
8
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 05 0784 to 05 0783
MH: 05 0784MH: 05 0783downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 07840 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area6.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start242.2 ft. RFJ - Roots Fine Joint, at 07 o'clock, within 8 inches of joint: YES299 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK300.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish300.9 ft. AMH - Downstream Manhole, Survey Ends - 05 0783

Observation photos (2)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, at 07 o'clock, within 8 inches of joint: YES

    242.2 ft. - Roots Fine Joint, at 07 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0AMH05 0784
0MWM
300.4FM
6.1FM
242.2RFJ
299MGOSPALLING THROUGHOUT THE REACH FROM 08 TO 04 O'CLOCK
0MWL
300.9AMH05 0783

Properties (5)

additional_info
SC345932
custom_field_two
3
customer
LACSD
datetime
2017-09-13T03:35:26-07:00
sewer_category
Gravity